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All material © 2007. Martin Audio Ltd. Subject to change without notice.
48
14.
Technical Specifications
INPUTS
-
4 electronically balanced
IMPEDANCE
-
>
25k
ohms
OUTPUTS
-
8 electronically balanced
SOURCE IMP
-
< 60 ohms
MIN. LOAD
-
600 ohm
MAX. LEVEL
-
+20dBU
FREQUENCY RESP. -
+- 0.1dB 8Hz – 20 kHz
DYNAMIC RANGE
-
> 110dB Unweighted
DISTORTION
-
0.0035% @1kHz 0dBU
MAXIMUM DELAY
-
10ms. (increment 2 microseconds.)
OUTPUT GAIN
-
adju12dB to –inf.dB in 0.25dB steps
INPUT GAIN
-
adju12dB to –inf.dB in 0.25dB steps
PARAMETRIC EQUALISATION
FILTERS
-
8 sections per input, 8 sections per output
FILTER TYPES
-
Bell, Lowshelf, Highshelf, Notch, Bandpass
FILTERGAIN
-
+12dB to –45dB in 0.25dB steps
FILTER Q/BW
-
User selectable 0.05 to 20 / 20 to 0.05
FREQUENCY
-
20Hz
–
20kHz
HIGH-AND LOWPASS FILTERS
FILTERS
-
One of each per output
FREQUENCY
-
20Hz – 20 kHz
RESPONSE
-
Bessel, Butterworth, Linkwitz-Riley 12/18/24 dB/oct